Thread (14 messages) 14 messages, 4 authors, 2014-10-04
STALE4269d

[PATCH v2 6/6] ARM: imx53: add cpufreq support

From: l.stach@pengutronix.de (Lucas Stach)
Date: 2014-09-29 08:33:48
Also in: linux-pm

Am Sonntag, den 28.09.2014, 12:15 +0800 schrieb Shawn Guo:
On Fri, Sep 26, 2014 at 03:41:04PM +0200, Lucas Stach wrote:
quoted
Instanciate device for the generic cpufreq-dt driver.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
I assume that I should only apply this patch after the cpufreq-dt change
gets merged and shows up on my base.

Shawn
I would think its safe to merge this patch. The cpufreq-dt change will
be merged with 3.18. Until then the worst that could happen is that the
cpufreq driver doesn't bind to the mx5 cpu device.
quoted
---
v2:
- new patch, split out from DTS changes and rebased
  with new name for cpufreq driver
---
 arch/arm/mach-imx/mach-imx53.c | 2 ++
 1 file changed, 2 insertions(+)
diff --git a/arch/arm/mach-imx/mach-imx53.c b/arch/arm/mach-imx/mach-imx53.c
index 03dd6ea13acc..7587cf0cba3e 100644
--- a/arch/arm/mach-imx/mach-imx53.c
+++ b/arch/arm/mach-imx/mach-imx53.c
@@ -41,6 +41,8 @@ static void __init imx53_dt_init(void)
 static void __init imx53_init_late(void)
 {
 	imx53_pm_init();
+
+	platform_device_register_simple("cpufreq-dt", -1, NULL, 0);
 }
 
 static const char * const imx53_dt_board_compat[] __initconst = {
-- 
2.1.0
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-- 
Pengutronix e.K.             | Lucas Stach                 |
Industrial Linux Solutions   | http://www.pengutronix.de/  |
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